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CVE-2026-40951

Memory corruption in Secure Access Windows clients prior to 14.50

Published: Apr 30, 2026Updated: May 4, 2026 Sources: CVE List NVDCWE-400
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
0.1%
Top 99.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

CVE-2026-40951 is a memory corruption vulnerability on Secure Access Windows clients prior to 14.50. Attackers with local control of the Windows client can send malformed data to an API and trigger a denial of service.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-400

Affected Products

Secure AccessAbsolute Software
On-prem
Security Products / endpoint-av-edr
secure accessabsolute
Mixed
Security Products / endpoint-av-edr
absolute softwarecommercialSecurity Products
absolutecommercialCASecurity Productsaka secure access, computrace agent, ctes windows agent

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-40951
absolute.com

Timeline

Published
Apr 30, 2026
Last Updated
May 4, 2026

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